148035840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2029}}^1$

素因数の和:2072

約数の個数: 144

約数和(自身を含む): 497918400

約数和(自身を除く): 349882560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 768, 912, 960, 1140, 1216, 1280, 1520, 1824, 1920, 2029, 2280, 2432, 3040, 3648, 3840, 4058, 4560, 4864, 6080, 6087, 7296, 8116, 9120, 10145, 12160, 12174, 14592, 16232, 18240, 20290, 24320, 24348, 30435, 32464, 36480, 38551, 40580, 48696, 60870, 64928, 72960, 77102, 81160, 97392, 115653, 121740, 129856, 154204, 162320, 192755, 194784, 231306, 243480, 259712, 308408, 324640, 385510, 389568, 462612, 486960, 519424, 578265, 616816, 649280, 771020, 779136, 925224, 973920, 1156530, 1233632, 1298560, 1542040, 1558272, 1850448, 1947840, 2313060, 2467264, 2597120, 3084080, 3700896, 3895680, 4626120, 4934528, 6168160, 7401792, 7791360, 9252240, 9869056, 12336320, 14803584, 18504480, 24672640, 29607168, 37008960, 49345280, 74017920, 148035840]

約数ペア:

[(1, 148035840), (2, 74017920), (3, 49345280), (4, 37008960), (5, 29607168), (6, 24672640), (8, 18504480), (10, 14803584), (12, 12336320), (15, 9869056), (16, 9252240), (19, 7791360), (20, 7401792), (24, 6168160), (30, 4934528), (32, 4626120), (38, 3895680), (40, 3700896), (48, 3084080), (57, 2597120), (60, 2467264), (64, 2313060), (76, 1947840), (80, 1850448), (95, 1558272), (96, 1542040), (114, 1298560), (120, 1233632), (128, 1156530), (152, 973920), (160, 925224), (190, 779136), (192, 771020), (228, 649280), (240, 616816), (256, 578265), (285, 519424), (304, 486960), (320, 462612), (380, 389568), (384, 385510), (456, 324640), (480, 308408), (570, 259712), (608, 243480), (640, 231306), (760, 194784), (768, 192755), (912, 162320), (960, 154204), (1140, 129856), (1216, 121740), (1280, 115653), (1520, 97392), (1824, 81160), (1920, 77102), (2029, 72960), (2280, 64928), (2432, 60870), (3040, 48696), (3648, 40580), (3840, 38551), (4058, 36480), (4560, 32464), (4864, 30435), (6080, 24348), (6087, 24320), (7296, 20290), (8116, 18240), (9120, 16232), (10145, 14592), (12160, 12174)]